baber/WOPTO huggingface dataset:
Patent WO-2018121364-A1 (WO)
Inventor: XIAO BENHAO
IPC: A61F2/82
Filed: 2017-12-19
Abstract: L'invention concerne un stent recouvert (10), qui est pourvu d'une surface terminale (11) d'extrémité proximale, d'une surface terminale (12) d'extrémité distale et d'une surface périphérique (13), qui est située entre la surface terminale (11) d'extrémité proximale et la surface terminale (12) d'extrémité distale, la surface périphérique (13) comprenant une surface interne (132) et une surface externe (131) qui est face à la surface interne (132). La surface externe (131) est recouverte d'une première membrane de revêtement (141), et la surface interne (132) est recouverte d'une seconde membrane de revêtement (142). Le stent recouvert comprend en outre un corps principal (15) de stent, qui est disposé entre la première membrane de revêtement (141) et la seconde membrane de revêtement (142). Au moins une des deux extrémités de la première membrane de revêtement (141) et de la seconde membrane de revêtement (142) se plie vers l'intérieur ou vers l'extérieur de façon à envelopper la surface terminale d'extrémité proximale (11) et/ou la surface terminale d'extrémité distale (12). Au moyen de la réalisation d'une conception de bride sur une membrane au niveau de la surface terminale (11) d'extrémité proximale et/ou de la surface terminale (12) d'extrémité distale du stent recouvert (10), le flux sanguin peut être empêché de heurter directement les membranes de revêtement (141, 142) des surfaces externe et interne (131, 132) de la surface terminale (11) d'extrémité proximale et de la surface terminale (12) d'extrémité distale, évitant la déchirure des membranes de revêtement (141, 142) des surfaces externe et interne (131, 132) qui est provoquée par un impact de flux sanguin à long terme, ainsi qu'une série d'effets secondaires provoqués par la déchirure des membranes de revêtement (141, 142).
Patent WO-2019109401-A1 (WO)
Title: 取代的含氮杂芳环甲酸亚胺酯衍生物及其制备方法、除草组合物和应用
Inventor: LIAN LEI
IPC: C07D213/06
Filed: 2017-12-22
Abstract: 本发明属于农药技术领域，具体涉及一种取代的含氮杂芳环甲酸亚胺酯衍生物及其制备方法、除草组合物和应用。所述取代的含氮杂芳环甲酸亚胺酯衍生物，如通式(I)所示：其中，R1和R2独立地代表H，卤素等；Y代表H，卤素，NR3R4等；W代表H，卤素，烷氧基，烷基，卤代烷基，链烯基，炔基；X代表卤素、烷氧基等；Q选自卤素，含有或不含有卤素的烷基、环烷基、烷氧基，苯基、2,3-二氢化茚基或萘基的芳基等。所述化合物的除草活性优异，且具有更高的作物安全性，尤其是对于小麦、玉米、水稻等关键农作物建立了良好的选择性。
Patent WO-2019127367-A1 (WO)
Inventor: WANG RUZHI
IPC: G05G1/10
Filed: 2017-12-29
Abstract: Provided are a rotational structure and a knob device (1000). The rotational structure comprises: a fixed member (1); a rotating member (2), with the rotating member (2) being rotatably arranged on the fixed member (1) by means of a rotating shaft (13); and a rubbing structure (3) arranged between the fixed member (1) and the rotating member (2). The rubbing structure (3) comprises a roller (302) arranged between the fixed member (1) and the rotating member (2). A rolling face of the roller (302) closely abuts against at least one of the fixed member (1) and the rotating member (2), thereby being capable of providing rolling damping when the rotating member (2) rotates. The rotational structure and the knob device are uniform in terms of damping during rotation.
Patent WO-2019127408-A1 (WO)
Title: 一种adas摄像头的标定方法、装置、存储介质及终端设备
Inventor: LI HENG
IPC: G06T7/80
Filed: 2017-12-29
Abstract: 一种ADAS摄像头的标定方法，用于解决目前ADAS摄像头的标定方法成本高、操作复杂的问题。该方法包括：测量车辆上目标摄像头的安装高度，所述车辆放置于平坦的地面上；确定所述目标摄像头垂直于所述地面的第一位置；在所述目标摄像头前方的拍摄区域中放置标定板，所述标定板上设有刻度；测量所述第一位置与所述标定板放置位置的距离，得到标定板放置距离；在启动所述目标摄像头后，确定ADAS的显示屏中标定线落在标定板上的当前刻度；读取当前所述标定线对应的标定距离；根据所述安装高度、所述标定板放置距离和所述标定距离确定所述标定线在所述标定板上的目标刻度；调节所述目标摄像头的拍摄角度，使得所述标定线从所述当前刻度移动至所述目标刻度。
Patent WO-2018161728-A1 (WO)
Title: 控制信道自适应的方法及装置
Inventor: YAO CHUNFENG
IPC: H04L1/00
Filed: 2018-01-22
Abstract: 本发明公开了一种控制信道自适应的方法及装置。所述方法包括：根据用户设备UE反馈的信道质量信息选择彼此不同的第一控制信道单元CCE聚合度等级CCE1和第二CCE聚合度等级CCE2；按照预设的调度图案使用所述第一CCE聚合度等级CCE1和所述第二CCE聚合度等级CCE2进行调度；分别计算使用所述第一CCE聚合度等级CCE1和所述第二CCE聚合度等级CCE2进行调度时产生的第一误块率BLER1和第二误块率BLER2；以及根据所述第一误块率BLER1和所述第二误块率BLER2的差值调整所述第一CCE聚合度等级CCE1和所述第二CCE聚合度等级CCE2。
Patent WO-2018161920-A1 (WO)
Title: 注水装置和制冰装置
Inventor: JIANG MINGLIANG
IPC: F25C1/24
Filed: 2018-03-07
Abstract: 提供了一种注水装置（9）和制冰装置（100）。注水装置（9）包括注水口（91）、出水口（92）和导水部（93），导水部（93）自出水口（92）内向外凸设延伸。该注水装置（9）通过将出水口（92）倾斜设置并设置凸设于出水口（92）的导水部（93），从而水可沿导水部（93）滑落，不会堵塞出水口（92）。
Patent WO-2018171496-A1 (WO)
Title: 汽车摄像测量组件与汽车三维四轮定位方法及系统
Inventor: DING XIAOHUA
IPC: G01B11/275
Filed: 2018-03-15
Abstract: 本发明公开了一种汽车摄像测量组件，汽车三维四轮定位方法及系统，该方法包括：当检测到测量指令时，选取与立体标志对应的第一类相机拍摄并提取立体标志的位置信息，以获取车轮轴距并得到各相机，相应线激光器的位置信息；将前后轮测量装置中除与立体标志对应的其他相机作为第二类相机，根据各相机，相应线激光器的位置信息，获取对应线激光器投射的激光线的位置信息以建立测量平面；基于该测量平面获取车轮平面的坐标信息，当汽车方向盘旋转相应角度时，基于不同车轮平面的坐标信息获取车轮平面旋转主销的坐标信息，以获取四轮定位参数的取值。本发明旨在解决现有技术中无法实现快速测量四轮定位参数检测时，检测操作过程复杂的技术问题。
Patent WO-2018188537-A1 (WO)
Title: 一种铜镍硫化矿综合回收利用的方法及其系统
Inventor: ZHAO ZHONGWEI
IPC: C22B3/08
Filed: 2018-04-08
Abstract: 一种铜镍硫化矿综合回收利用的方法及其系统。在常压条件下可直接浸出铜镍硫化矿精矿或铜镍硫化矿经造锍熔炼得到的低冰镍。在浸出过程中，镍钴铁的浸出率高达99％以上，而且铜几乎不被浸出，直接实现了铜与镍钴等元素的深度分离，取消了传统工艺中铜镍分离的庞大系统。同时，贵金属也不被浸出，几乎全部与铜一起留在浸出渣中。简化了铜镍硫化矿的冶炼流程，有效地实现了镍、铜、钴、贵金属以及元素硫的回收利用。
Patent WO-2019119700-A1 (WO)
Title: Smart cooking robot
Inventor: XIA JINSHENG
IPC: A47J21/00
Filed: 2018-04-25
Abstract: A smart cooking robot. The smart cooking robot comprises a linkage cover (1), a rice storing and measuring mechanism (2), a rice feeding device (3), a rice washing device (4), a water system (5), a pot body (6) and a heating device (7); the rice storing and measuring mechanism (2) is connected to the rice feeding device (3), the rice feeding device (3) is used for transporting the rice in the rice storing and measuring mechanism (2) into the pot body (6), the rice washing device (4) is connected to the water system (5), the rice washing device (4) is used for entering the pot body (6) or leaving the pot body (6), and when the rice washing device (4) enters the pot body (6), the water system (5) injects the water, which passes through the rice washing device (4), into the pot body (6) or discharges the water in the pot body (6). The smart cooking robot completes automatic rice feeding, automatic rice washing and automatic cooking by means of the cooperation of the rice storing and measuring mechanism (2), the rice feeding device (3), the rice washing device (4), the water system (5), the pot body (6) and heating device (7), the whole process is performed automatically, and the operation process saves time, reducing the effort required for cooking, and improving the life quality.
Patent WO-2019205163-A1 (WO)
Inventor: LIU XIANG
IPC: H01L33/00
Filed: 2018-04-28
Abstract: L'invention concerne des systèmes et des techniques associés à des applications de détection et de télémétrie par la lumière (LIDAR). Dans un aspect représentatif, des techniques peuvent être utilisées pour mettre en oeuvre un appareil semi-conducteur encapsulé. L'appareil comprend un substrat; une puce de diode portée par le substrat et positionnée pour émettre un faisceau d'énergie électromagnétique; et une coque couplée au substrat pour entourer la puce de diode. La coque comprend une ouverture ou une zone transparente pour permettre au faisceau d'énergie électromagnétique émis par la puce de diode de passer à travers la coque.
Patent WO-2019213851-A1 (WO)
Title: Antenna device and mobile terminal
Inventor: CHANG CHIH-HUA
IPC: H01Q1/24
Filed: 2018-05-08
Abstract: The present application relates to a mobile terminal and an antenna device, comprising a first feed portion, a second feed portion, a filter matching network and a radiator, the filter matching network comprising a first port, a second port, and a third port; the first feed portion is electrically connected to the first port, the second feed portion is electrically connected to the second port, and the radiator is electrically connected to the third port; the first feed portion is used to feed low- and medium-frequency signals, and the second feed portion is used to feed high-frequency signals, the highest frequency value of the low- and medium-frequency signals being 2170 MHz, and the lowest frequency value of the high-frequency signals being 2300 MHz; the low- and medium-frequency signals and the high-frequency signals are inputted to the filter matching network by means of the first feed portion and the second feed portion respectively, and the filter matching network is used to improve the separation between the low- and medium-frequency signals and the high-frequency signals. The present application may ensure the stability of signals at the lowest frequency value of the high-frequency signals and the highest frequency value of the low- and medium-frequency signals, and reduce signal loss at 2300 MHz.
Patent WO-2019161625-A1 (WO)
Title: Halbach cylindrical arc permanent-magnet motor for large-size astronomical telescope
Inventor: FANG SHUHUA
IPC: H02K16/02
Filed: 2018-05-24
Abstract: Disclosed in the present invention is a Halbach cylindrical arc permanent-magnet motor for a large-size astronomical telescope. The motor is in an annular shape and comprises three rotors (1) and a stator (2). The three rotors (1) are located at the periphery of the annular stator (2); each rotor (1) is cylindrical and comprises armature windings (1.1), armature iron core teeth (1.2), and a rotor yoke (1.3); the armature iron core teeth (1.2) are disposed at the inner circle of the rotor yoke (1.3) to form half-closed pear-shaped recesses (3); the armature windings (1.1) are placed in the half-closed pear-shaped recesses (3); the stator (2) comprises a stator iron core (2.1) and an Halbach permanent-magnet annular array (2.2) surface-mounted on the stator iron core. Use of the Halbach permanent-magnet annular array (2.32) can effectively improve the sinusoidal property of air-gap magnetic flux while the electromagnetic performance of the motor is not affected and reduce the torque ripple; according to the motor, the space is fully utilized, and the power density is improved; the magnetic field intensity of a single side can be substantially improved, the sinusoidal property of the air-gap magnetic flux density is improved, and high-precision servo control of the motor is facilitated.
Patent WO-2019223001-A1 (WO)
Title: Managing a massive multiple input multiple output base station
Inventor: ZHU HUAISONG
IPC: H04W88/10
Filed: 2018-05-25
Abstract: A method for managing a Massive Multiple Input Multiple Output (M-MIMO) base station is disclosed. The method comprises receiving from a neighbour base station a notification of load conditions at the neighbour base station (110) and obtaining measurements on communication resources associated with the neighbour base station (120). The method further comprises determining whether there exists within a spatial distribution of traffic served by the neighbour base station a region having a concentration of traffic which is above a threshold level (130), and, if such a region exists, and if a condition for load transfer from the neighbour base station is fulfilled, causing at least one reference signal transmitted by the M-MIMO base station to be transmitted towards the determined region with a signal strength sufficient to trigger handover of a device in the determined region to the M-MIMO base station (160).
Patent WO-2018228235-A1 (WO)
Title: 一种信令接收方法及相关设备
Inventor: LIU XIANDA
IPC: H04W72/04
Filed: 2018-06-04
Abstract: 本发明实施例公开了一种信令接收方法及相关设备，该方法包括：终端根据资源单位分配信令确定调度给该终端的S个资源单位在系统带宽中的位置；该终端将该S个资源单位分成K个资源组，第一资源组中的任意一个资源单位与第二资源组中的任意一个资源单位在该系统带宽中间隔的资源单位数量不小于阈值M；该终端使用N个预编码矩阵对N个资源单位集合上发送的数据预编码，该N个资源单位集合中各个资源单位集合包含的资源单位为根据该K个资源组确定，S、K、M均为正整数。采用本发明实施例，能够使用有限的PMI指示较大的系统带宽。
Patent WO-2018233664-A1 (WO)
Title: Systems and methods for route planning
Inventor: SONG WANQIU
IPC: G06F17/30
Filed: 2018-06-21
Abstract: Systems and methods for route planning are provided. The systems may perform the methods to receive information of a first travel from the client terminal via a network. The systems may also perform the methods to generate at least one route planning record based on the information of the first travel. The at least one route planning record may include at least one public transportation travel route (402). The systems may also perform the methods to receive a request of a user for obtaining one of the at least one public transportation travel route, and transmit one of the at least one route planning record in response to the received request to the client terminal via the network (404).
Patent WO-2019200723-A1 (WO)
Title: Mask and method for manufacturing same
Inventor: LIU MENGBIN
IPC: H01L51/50
Filed: 2018-07-03
Abstract: Provided are a mask and a method for manufacturing same. The mask comprises: a substrate having a first surface and a second surface, which are opposite each other, the substrate being provided with multiple openings running therethrough, and the material of the substrate being a material on which a semiconductor etching process can be performed; a mask pattern layer located on the first surface, the material of the mask pattern layer being a material on which a semiconductor etching process can be performed, wherein the mask pattern layer has pattern areas and shielding areas, each of the pattern areas has at least one through hole, the openings expose the pattern areas, each of the openings is opposite one of the pattern areas and exposes all the through holes in the pattern area, and the shielding areas are located at outer sides of the pattern areas and opposite the substrate; and a top substrate layer located on a surface, opposite the first surface, of the mask pattern layer, wherein the top substrate layer is provided with multiple trenches running therethrough, the trenches expose the pattern areas, and each of the trenches is opposite one of the pattern areas and exposes all the through holes in the pattern area.
Patent WO-2020006702-A1 (WO)
Inventor: ZHANG TENGXIANG
IPC: H04W4/80
Filed: 2018-07-04
Abstract: L'invention concerne un procédé d'appariement permettant d'apparier deux dispositifs sans fil à l'aide d'un signal sans fil, comprenant les étapes suivantes : après balayage d'un changement du signal de diffusion sans fil correspondant à un mode spécifique d'un dispositif de balayage, le dispositif est apparié à un dispositif de diffusion correspondant. L'ensemble du processus d'initiation d'appariement n'a pas besoin d'opération supplémentaire sur une interface complexe, de telle sorte que le processus d'initiation d'appariement sans fil est simplifié, et des dispositifs de diffusion à bas prix et de petite taille sont activés pour lancer l'appariement.
Patent WO-2020019262-A1 (WO)
Inventor: FU LUXIN
IPC: G01C3/10
Filed: 2018-07-26
Abstract: 一种激光测距仪（100），包括：外壳（201）、主控电路板（114）、安装座（113）、以及布置在安装座（113）上的光电组件，外壳（201）上布置有连接装置，连接装置用于将激光测距仪（100）固定至成像设备；光电组件包括：激光发射装置、激光接收装置和基准点指示装置，激光发射装置的光路和激光接收装置的光路与基准点指示装置的光路被设置为相互独立，且激光发射装置的光路中射向目标物的光轴与基准点指示装置的光路产生的指示基准点的光轴设置在同一条直线上。还涉及一种包括激光测距仪（100）和成像设备的激光测距设备。
Patent WO-2020000558-A1 (WO)
Inventor: LIANG GUOJIE
IPC: D05C7/04
Filed: 2018-07-27
Abstract: An automatic hole-punching apparatus of a computerised embroidery machine, mainly composed of an active motor (3), a transmission shaft (4) with gears (6), a vertical hole-punching rod (5) with a gear rack (5.1), a hole-punching head (9), a cloth pressing foot (10) and a hole-punching mould (11), the hole-punching head and the cloth pressing foot being connected by an upper and lower elastic sleeve connection, and the hole-punching rod also being provided with a self-rotation prevention mechanism. After receiving a program control signal, the active motor works to drive the hole-punching rod downward, driving the cloth pressing foot downward to press the cloth on the upper flat plane of the hole-punching mould; the hole-punching head continues to move downward and fits to the hole-punching mould gap to punch through the cloth. The present apparatus can execute a specified procedure to automatically implement hole-punching during the embroidery process, implementing an embroidery hole-punching continuous automatic operation, and achieving the automation of hole-punching embroidery product production, high production efficiency, and good product quality.
Patent WO-2019034104-A1 (WO)
Title: Method of automatically releasing resource occupied by background process of terminal, storage medium and terminal
Inventor: ZHANG MIN
IPC: G06F9/50
Filed: 2018-08-16
Abstract: Provided in the present application is a method of automatically releasing a resource occupied by a background process of a terminal. The method comprises: upon detecting that a process is transferred to background, determining whether the process is in a cached state, if so, automatically releasing a system hardware resource occupied by the process, if not, determining whether the process is in an operating state, if not, remaining in the current state; if so, determining whether the time for remaining in the operating state has reached a preset upper time threshold, if so, automatically releasing the system hardware resource occupied by the process, and if not, remaining in the current state.
Patent WO-2019062376-A1 (WO)
Title: Camera module
Inventor: ZHANG BAOZHONG
IPC: H04N5/232
Filed: 2018-08-17
Abstract: The present invention relates to a camera module, comprising a drive device, a lens unit, a support unit and an imaging unit. The drive device comprises at least one driver which comprises drive assemblies and a connector, the lens unit is provided in the support unit, the support unit is provided on the imaging unit, and the support unit comprises an upper support and a lower support, an elastic element being provided between the lens unit and the upper support. The drive device is provided between two opposite side faces of the lens unit and the support unit, the drive device is connected to the lens unit and the support unit respectively, and the drive device can generate a driving force to drive the lens unit to enable linear motion, realizing focusing of the camera module. The present invention solves the problems in the prior art of limited thickness, short driving stroke and poor stability of the drive module.
Patent WO-2019076128-A1 (WO)
Title: European-type double-girder bridge crane trolley
Inventor: GUO CHANGYU
IPC: B66C9/08
Filed: 2018-08-23
Abstract: Provided is a European-type double-girder bridge crane trolley, having a trolley frame (1), a wheel-set drive motor (2), a first wheel set (4), a drive shaft (6), a second wheel set (7), and an electrical apparatus (8); the wheel-set drive motor (2) is disposed on the outside of the trolley frame (1), and the electrical apparatus (8) is disposed on the inside of the trolley frame (1); the wheel-set drive motor (2) and the electrical apparatus (8) are arranged side-by-side; the first wheel set (4) and the second wheel set (7) are arranged side-by-side on the bottom of the trolley frame (1); the wheel shaft of the first wheel set (4) is a double-out shaft; the wheel-set drive motor (2) drives the first wheel set (4) to rotate, then drives the second wheel set (7) to rotate by means of the drive shaft (6). The wheel-set drive motor (2) is arranged on the outside of the trolley frame (1), thus not occupying space inside the trolley frame (1), and provides space for mounting the electrical apparatus (8); it is also possible to carry out inspection and maintenance of the drive motor on the main girder of the crane.
Patent WO-2019056918-A1 (WO)
Title: Universal cross-routing-domain interworking apparatus and method
Inventor: LI HESONG
IPC: H04L12/725
Filed: 2018-08-27
Abstract: Disclosed are a universal cross-routing-domain interworking apparatus and method, relating to the technical field of three-layer routing. A login proxy module of the apparatus is used for: configuring a corresponding transmitting login address pair according to the requirements of different application scenarios, wherein field information about the configured transmitting login address pair comprises: a source routing domain ID, a source VPNID, a source address type, a source protocol number, a source address, a source port, a destination routing domain ID, a destination VPNID, a destination address type, a destination protocol number, a destination address, and a destination port. When it is necessary to realize a cross-routing-domain communication service of a certain application scenario, the login proxy module acquires a corresponding transmitting login address pair, establishes a login proxy serving end according to the field information about the transmitting login address pair, and realizes the forwarding of a transparent proxy of data between a source node and a destination end by means of the login proxy serving end. According to the present invention, the requirements of cross-routing-domain interworking under different application scenarios may be satisfied at the same time, and the universality is high.
Patent WO-2019072057-A1 (WO)
Title: Image signal processing method, apparatus and device
Inventor: CAI JIN
IPC: G06V10/764
Filed: 2018-09-07
Abstract: An image signal processing method, apparatus and device. The image signal processing method comprises: acquiring an image signal, the image signal originating from a sensor signal acquired by an image sensor; using a neural network to preliminarily recognize a scene to which the image signal belongs; then using attribute information of the image signal to further determine whether the preliminarily recognized scene is accurate; and if it is determined that the scene is accurate, performing enhancement processing on the image signal according to the scene, so as to generate an enhanced image signal. The present invention can improve the accuracy of scene recognition, and further improve the quality of image signal processing.
Patent WO-2020051809-A1 (WO)
Title: Liquid crystal display panel, liquid crystal display screen, and electronic device
Inventor: MA LEI
IPC: G02F1/1335
Filed: 2018-09-12
Abstract: A liquid crystal display screen (400), an electronic device (100), and a liquid crystal display panel (600). The liquid crystal display panel (600) has a light-transmitting region (601), a light-shielding region (602), and a display region (603). The liquid crystal display panel (600) comprises a first substrate (1), a first film assembly (2), a first alignment layer (3), a liquid crystal layer (4), a second alignment layer (5), a second film assembly (6), and a second substrate (7) stacked in sequence. The first film assembly (2) comprises a first display portion (23) located in the display region (603), a first transition portion (22) located in the light-shielding region (602), and a first light-transmitting portion (21) located in the light-transmitting region (601). The second film assembly (6) comprises a second display portion (63) located in the display region (603), a second transition portion (62) located in the light-shielding region (602), and a second light-transmitting portion (61) located in the light-transmitting region (601). In a direction from the first substrate (1) to the second substrate (7), the thickness of the first display portion (23) is greater than that of the first light-transmitting portion (21), the first transition portion (22) forms a stepped structure connecting the first display portion (23) to the first light-transmitting portion (21), and the top surface of the first transition portion (22) face away from the first substrate (1) comprises one or more stepped surfaces. The liquid crystal display panel (600) can improve the screen-to-body ratio.
Patent WO-2019128585-A1 (WO)
Title: 广义空间调制通信系统中发射端的活跃天线组的选择方法
Inventor: WANG JINTAO
IPC: H04L25/02
Filed: 2018-11-23
Abstract: 本公开提出了一种广义空间调制通信系统中发射端的活跃天线组的选择方法，包括：在广义空间调制通信系统中的接收端进行信道估计，并通过反馈信道将估计出的信道状态信息发送到发射端；发射端接收所述信道状态信息，并利用平方极大极小欧式距准则处理所述信道状态信息，确定发射端的各个活跃天线组对应的最小平方欧式距；发射端比较各个活跃天线组对应的最小平方欧式距，将值最大的最小平方欧式距对应的活跃天线组选择为广义空间调制通信系统的活跃天线组。该方法能够提高广义空间调制通信系统中信号传输的效率，在极大极小欧式距准则下能够取得最好的误符号率性能，同时相比现有的穷举算法降低了一半以上的计算复杂度，提升了系统性能。